Overview

overview

10

Static

static

3

58cbb88d66...97.exe

windows7-x64

10

58cbb88d66...97.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    58cbb88d66fa9414dea87d5f801e34c0bffe1a1dadf5d579ecd57b22b0806f97

  • Size

    390KB

  • Sample

    240330-yhkb8adg27

  • MD5

    0d0777308a101c3f1c581456edf1430e

  • SHA1

    cd291eb3a623d22cf5e1dffa074c25ee6faf1f2a

  • SHA256

    58cbb88d66fa9414dea87d5f801e34c0bffe1a1dadf5d579ecd57b22b0806f97

  • SHA512

    53658701ecd98b88f37951fd8d289f96e99a06b0dee673d10fd49fdd9d2b61d536df41cfa77f386a389709e9f5add9e88378a05b8f3baf834955c0fae3739c48

  • SSDEEP

    6144:EWmw0EuCN0pLWgTO3x5N22vWvLRKKAX5l++SybIvCcVEpSkg:EWkEuCaNT85I2vCMX5l+ZRvnVEpw

Score
10/10
cryptolockerpersistenceransomware

Malware Config

Targets

    • Target

      58cbb88d66fa9414dea87d5f801e34c0bffe1a1dadf5d579ecd57b22b0806f97

    • Size

      390KB

    • MD5

      0d0777308a101c3f1c581456edf1430e

    • SHA1

      cd291eb3a623d22cf5e1dffa074c25ee6faf1f2a

    • SHA256

      58cbb88d66fa9414dea87d5f801e34c0bffe1a1dadf5d579ecd57b22b0806f97

    • SHA512

      53658701ecd98b88f37951fd8d289f96e99a06b0dee673d10fd49fdd9d2b61d536df41cfa77f386a389709e9f5add9e88378a05b8f3baf834955c0fae3739c48

    • SSDEEP

      6144:EWmw0EuCN0pLWgTO3x5N22vWvLRKKAX5l++SybIvCcVEpSkg:EWkEuCaNT85I2vCMX5l+ZRvnVEpw

    Score
    10/10
    cryptolockerpersistenceransomware

    • CryptoLocker

      Ransomware family with multiple variants.

      ransomwarecryptolocker

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks